<SEC-DOCUMENT>0000950123-02-010712-index.html : 20021113
<SEC-HEADER>0000950123-02-010712.hdr.sgml : 20021113
<ACCEPTANCE-DATETIME>20021113134225
ACCESSION NUMBER:		0000950123-02-010712
CONFORMED SUBMISSION TYPE:	10-Q
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20020930
FILED AS OF DATE:		20021113

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MERCK & CO INC
		CENTRAL INDEX KEY:			0000064978
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				221109110
		STATE OF INCORPORATION:			NJ
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03305
		FILM NUMBER:		02819314

	BUSINESS ADDRESS:	
		STREET 1:		ONE MERCK DR
		STREET 2:		P O BOX 100
		CITY:			WHITEHOUSE STATION
		STATE:			NJ
		ZIP:			08889-0100
		BUSINESS PHONE:		9084234044

	MAIL ADDRESS:	
		STREET 1:		ONE MERCK DR
		STREET 2:		PO BOX 100 WS3AB-05
		CITY:			WHITEHOUSE STATION
		STATE:			NJ
		ZIP:			08889-0100
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-Q
<SEQUENCE>1
<FILENAME>y65400e10vq.htm
<DESCRIPTION>MERCK & CO., INC.
<TEXT>
Document 1 - file: y65400e10vq.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10
<SEQUENCE>3
<FILENAME>y65400exv10.htm
<DESCRIPTION>PLAN FOR DEFERRED PAYMENT
<TEXT>
Document 3 - file: y65400exv10.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12
<SEQUENCE>4
<FILENAME>y65400exv12.htm
<DESCRIPTION>COMPUTATION
<TEXT>
Document 4 - file: y65400exv12.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.A
<SEQUENCE>5
<FILENAME>y65400exv99wa.htm
<DESCRIPTION>CERTIFICATION
<TEXT>
Document 5 - file: y65400exv99wa.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.B
<SEQUENCE>6
<FILENAME>y65400exv99wb.htm
<DESCRIPTION>CERTIFICATION
<TEXT>
Document 6 - file: y65400exv99wb.htm

</DOCUMENT>
</SEC-DOCUMENT>